I am using PD13 on Windows 10. I am importing an avi movie into a new project. It is long, about 40 min. The red color drops out intermittently for a few seconds, repeatedly. This is throughout the movie. I have played this avi movie directly using Windows Media Player and other players, and the colors are correct. It is not just in the preview, it is in the final output. I produced a DVD and the color had the same defect. I have also imported another avi movie, about 20 min., into the same project. It does not exhibit any color aberrations. After importing the first avi 4 or 5 times, and deleting it, I tried importing it with Scene Detection (RichVideo information). This did not help.